Free Access

Table 4

Final significance threshold in percent (top row) and relative to the rms noise σ in Stokes V (middle row). Area coverage of polarization signals above the threshold (bottom row).

Speckle MOMFBD Destret- POLIS POLIS
deconv. ching +noise

% 1.1 1.0 0.8 0.11 0.6
σ ×  3.5 5 4.5 3.5 3
% of area 18 16 13 73 35 (131)

Notes. 

(1)

After extrapolation to the spatial sampling of the Göttingen FPI.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.